Both the Thermamite 5 incorporate a clear LCD display with a precise read-out of temperature over the range of -30 to +300°C and 1°C resolution. Low battery and open circuit indication are also displayed, when applicable. Both Thermamites are powered by a 9 volt PP3 battery...
Display resolution: Temperature: e.g., 0.1 °C, Humidity: e.g., 0.1 % RH. : Power supply: e.g., 230 V AC (for wall/mounted industrial units) or 24 V DC